diff --git a/internal/rosa/package/libpsl.az b/internal/rosa/package/libpsl.az
index 476cf15e..90463b6d 100644
--- a/internal/rosa/package/libpsl.az
+++ b/internal/rosa/package/libpsl.az
@@ -3,12 +3,12 @@ package libpsl {
 	website = "https://rockdaboot.github.io/libpsl";
 	anitya = 7305;
 
-	version# = "0.21.5";
+	version# = "0.22.0";
 	source = remoteGitHubRelease {
 		suffix = "rockdaboot/libpsl";
 		tag = version;
 		name = "libpsl-"+version+".tar.gz";
-		checksum = "XjfxSzh7peG2Vg4vJlL8z4JZJLcXqbuP6pLWkrGCmRxlnYUFTKNBqWGHCxEOlCad";
+		checksum = "sYrq75kNAJvU5gA2gv2tFYIFbFFit6PuYuW1tYSgcsJsIUzwMJTodofsaEGq3iGf";
 		compress = gzip;
 	};
 
@@ -21,5 +21,8 @@ test_disable 'int main(){return 0;}' tests/test-is-public-builtin.c
 
 	exec = make {};
 
-	inputs = [ python ];
+	inputs = [
+		pkg-config,
+		python,
+	];
 }